(1921). [Male nurses of Public Health Service required to hold nursing diploma]. [publisher not identified].
Chicago Style (17th ed.) Citation[Male Nurses of Public Health Service Required to Hold Nursing Diploma]. Washington, D.C.: [publisher not identified], 1921.
MLA (9th ed.) Citation[Male Nurses of Public Health Service Required to Hold Nursing Diploma]. [publisher not identified], 1921.
Warning: These citations may not always be 100% accurate.